Result: Subgroup analyses in randomised controlled trials: cohort study on trial protocols and journal publications

*Title*:

*Author/editor-in-chief*:

*Publication*:

Freiburg : Universität, 2019

*Physical description scale*:

1 Online-Ressource

*Format*:

*eBook*

*Language*:

*eng*

*Notes*:

BMJ. - 349 (2014) , g4539-g4539, ISSN: 1756-1833

*DOI*:

10.1136/bmj.g4539

*Result*: Subgroup analyses in randomised controlled trials: cohort study on trial protocols and journal publications